Question

EXTREMELY URGENT
plz help
plz solve this K^3-2k^2-5k+6

Answer 1

$\bold{\boxed{HEY!!!}}$


$<B><I>HERE IS YOUR ANSWER :-$



k³ - 2k² - 5k + 6


= k³ - 3k² + k² - 3k - 2k + 6


= k² ( k - 3 ) + k ( k - 3 ) - 2 ( k - 3 )


= ( k - 3 )( k² + k - 2 )


= ( k - 3 )( k² + 2k - k - 2 )


= ( k - 3 )[ k ( k + 2 ) - 1 ( k - 2 ) ]


= ( k - 3 )( k - 1 )( k + 2 )


$<marquee>THANKS...$